Update the CMC Local Port

Hi,

I have updated the Port Number 8080 to 80 on server.xml . The URL http://<servername>:80/BOE/CMC works absolutely fine, but when i run the CMC locally from the start menu option on the server it is still pointing to http://localhost:8080/BOE/CMC and unable to display the page. How can i re point on the localhost from 8080 to 80??